16162749

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3049}}^1$

素因数の和:3105

約数の個数: 24

約数和(自身を含む): 25376000

約数和(自身を除く): 9213251

約数列:

[1, 3, 9, 19, 31, 57, 93, 171, 279, 589, 1767, 3049, 5301, 9147, 27441, 57931, 94519, 173793, 283557, 521379, 850671, 1795861, 5387583, 16162749]

約数ペア:

[(1, 16162749), (3, 5387583), (9, 1795861), (19, 850671), (31, 521379), (57, 283557), (93, 173793), (171, 94519), (279, 57931), (589, 27441), (1767, 9147), (3049, 5301)]